[tools] refactor: update/hash checking scripts, use tags for more deps

Uses tags for a bunch of deps that can use them

Also adds a bunmch of scripts to tools/cpm, notably for checking hashes
and checking for updates.

TODO:
- Documentation
- CI target to check hashes
- Script to update the json directly (dedup)
- Function to filter tags (dedup)
- Weekly CI to check for updates

Need to get that other CI runner up

Signed-off-by: crueter <crueter@eden-emu.dev>

tools/cpm/format-json.sh

@@ -1,8 +0,0 @@
-#!/bin/sh -e
-
-FILES=$(find . src -maxdepth 3 -name cpmfile.json)
-
-for file in $FILES; do
-    jq --indent 4 < $file > $file.new
-    mv $file.new $file
-done